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BigProductMultiplyFactorial Method

Multiplies the BigProduct's value by n factorial raised to pow.

Namespace:  NumberStone
Assembly:  WhetStone (in WhetStone.dll) Version: 1.0.4.0 (1.0.0.0)
Syntax
C#
Copy
public void MultiplyFactorial(
	int n,
	int pow = 1
)

Parameters

n
Type: SystemInt32
The inverse factorial of the root of the multiplicand.
pow (Optional)
Type: SystemInt32
The power of the multiplicand.
Remarks

This uses Legendre's formula for divisibility of factorials.

For sufficiently small n (under approximately 20,000, see Primes(Int32)), running time is O(log(n)^2)

See Also